四年级上脱式计算题30道
高丽大学-太上感应篇原文
脱式30题
2800÷ 100+789
(947-599)+7×64 36×(15-276÷23)
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(93+25×21)×9
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507÷13×63+498
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723-(521+504)÷25
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384÷12+3×31
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1
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(39-21)×(396÷6)
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[37—(7+6)] ×30
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脱式30题
16×[(17-8)÷3]
28×(5+96÷32) 81÷[(72-54)×9]
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57×12-560÷35
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[192-(54+38)]×6
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848-640÷16×12
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(12+24+80)×50
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2
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960÷(1500-32×45)
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32×(25+125)
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脱式30题
123×18-123×3+85×123 25×(24+16)
178×99+178
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(140-70)×54
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45+240÷12
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63+84×2÷42
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15×7+85×7
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3
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490÷7+24×5
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46-20)×30-90
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脱式30题
25×27×4 (40-4)×25
2400÷80-14×2
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108-(83+360÷60)
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420+48)÷(375-345)
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4
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290-(34×3+99)
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